For this case the vertex of the parabola is the point at which the parabola presents a minimum.
The parabola presents a minimum in this case, because the parabola opens upwards.
The vertex is then a minimum.
The vertex of the function is located in the following ordered pair:
(x, y) = (1, -1)
Answer:
minimum
Option A
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1/8
Step-by-step explanation:
1/2÷4=
1/2×1/4=1/8
